from sqlalchemy import Column, String, Integer, orm
from app.models.HelpTopicElement import HelpTopicElement

# # HelpTopic 模型定义
class HelpTopic(HelpTopicElement):
    Topic_id = Column(Integer, primary_key=True,autoincrement=True)
    def __init__(self,title,subtitle):
        super(HelpTopic, self).__init__(title,subtitle)


